江西铜业公司永平铜矿为了充分利用矿产资源 ,从去年 9月起 ,采取块石假底和溥层堆浸新技术 ,对原有年产 2 0 0ｔ规模堆浸场进行改造 ,已取得重大成果。今年 1～ 5月 ,已产出电铜 5 3ｔ,首次扭转了投产以来的亏损局面 ,为矿山寻求堆浸规模化、产业化发展奠定了基础。湿法提铜采 Jiangxi Copper Company Yongping Copper Mine In order to make full use of mineral resources, starting from September last year, to take the rock bottom and Pu layer heap leaching new technology, the original annual 200 t heap scale alteration has been made Major achievements. From January to May this year, 533t of copper oxide has been produced, reversing the loss situation since it was put into operation for the first time, laying a foundation for the large-scale and industrialized development of heap leaching in mines. Wet extraction of copper mining